Serial Scan is basically zone defense. You’ll need to find and activate a scanner hiding somewhere on the map. Doing do will mark a new location on your HUD, taking you to a yellows playform/zone.

Arduino Nesso N1 is a new ESP32-C6 IoT development kit with not only 2.4 GHz WiFi 6, Bluetooth LE, and an 802.15.4 radio for Zigbee/Thread/Matter, but also a LoRa radio and an IR transmitter for smart ...

Sometimes it seems like Arduino is everywhere. However, with a new glut of IoT processors, it must be quite a task to keep the Arduino core on all of them. Writing on the Arduino blog, [Martino ...

We often like to say that if something is worth doing, then it’s worth overdoing. This automatic cat feeder built by [krizzli] is a perfect example of the principle. It packs in far more sensors and ...

Seeed Studio XIAO Debug Mate is an inexpensive ESP32-S3-based multi-tool designed for the company’s XIAO boards, offering DAPLink debugger, serial monitor, and power profiler modes. The debugger comes ...

Uptime Kuma is a fantastic software package that you can use to monitor your self-hosted services, but what if you could build your own monitoring software using an ESP32, instead? The ESP32 uses very ...

This library allows you to make the ESP32 act as a Bluetooth keyboard and mouse with Arduino. The BleKeyboard interface is almost identical to the Keyboard Interface ...

When the IBM PC was new, I served as the president of the San Francisco PC User Group for three years. That’s how I met PCMag’s editorial team, who brought me on board in 1986. In the years since that ...

This project demonstrates how to connect an ESP32 to WiFi and fetch real-time weather information from the OpenWeatherMap REST API. The ESP32 makes an HTTP GET request every 10 seconds, retrieves JSON ...